A racially motivated clash in England during WWII forced the US

A little-known battle between Black and white American soldiers in England in 1943 forced a reckoning over the military’s unequal treatment of minority troops. 

The 442nd as a Fighting Unit

Experiences Of Black Americans In Britain WW2

World War II and the Allied Air War

America Wasn't a Democracy, Until Black Americans Made It One - The New York Times

TO BATTLE: The Formation and History of the 14. Gallician SS Volunteer Division: Melnyk, Michael: 9781874622192: : Books

Inside America's Concentration Camps: Two Centuries of Internment and Torture: Dickerson, James L.: 9781556528064: : Books

Brigadier General Benjamin O. Davis inspecting the rifle of a U.S. Negro soldier somewhere in England - PICRYL - Public Domain Media Search Engine Public Domain Image